Which Statement Is Incorrect Concerning Hand-Operated Files

question 33

Multiple Choice

Which statement is incorrect concerning hand-operated files?

• A)Hand-operated files are used for cleaning and shaping the pulpal canals.
• B)Each file is color-coded according to the flexibility of the file.
• C)Files are available in stainless steel or nickel-titanium (Ni-Ti).
• D)Each file is designed for a specific function once placed in the tooth.

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Definitions:

Aggression

Behavior intended to harm or intimidate others, ranging from verbal abuse to physical violence.

Positive Correlation

A relationship between two variables in which both variables move in tandem, meaning as one variable increases, the other also increases.

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A quality in which the left and right sides of the face have the same shape and size, often associated with attractiveness.

Human Attraction

The process or quality that draws people together and fosters interest, desire, or affection towards others.